Two specific heats are defined for gases, one for constant volume (c v) and one for constant pressure (c p). According to the first law of thermodynamics, for constant volume process with a monatomic ideal gas the molar specific heat will be: C v = 3/2R = 12.5 J/mol K. because. U = 3/2nRT. It can be derived that the molar specific heat at ...
Constant: Symbol: Value: Avogadro's number: N: 6.02214 x 10 23 mol-1: Boltzmann constant: k: 1.38066 10-23 J/K: Faraday's constant: F: 96.485 kJ/volt 96,485 C/mol: Gas constant: R: 8.31451 J/K mol 0.08206 L atm/K mol: Planck's constant: h: 6.62608 x 10-34 J s: Speed of light: c: 2.99792458 x 10 8 m/s
1.5 mole of an ideal gas at 300K is heated at constant Atmospheric pressure till the temperature is 320 K. Find the change in volume. The Equipartition of Energy As given above, for all practical purposes, the atoms in an ideal monatomic gas are mathematical points.
The work done in expanding the gas is Q. One mole of an ideal gas expands at a constant temperature of $ 300K $ from an initial volume of $ 10 \,L $ to a final volume of $ 20 \,L $ .
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